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Autism Spectrum Disorder (ASD) is a lifelong neurodevelopmental disorder that is becoming increasingly common. Autism does not yet have a known etiology, nor a definitive diagnostic test, thus making diagnosis a difficult and rarely uniform task. Currently, ASD is behaviorally diagnosed based on criteria defined by the American Psychiatric Association

Autism Spectrum Disorder (ASD) is a lifelong neurodevelopmental disorder that is becoming increasingly common. Autism does not yet have a known etiology, nor a definitive diagnostic test, thus making diagnosis a difficult and rarely uniform task. Currently, ASD is behaviorally diagnosed based on criteria defined by the American Psychiatric Association in the Diagnostic and Statistical Manual of Mental Disorders (DSM). Recently, a change was made in the criteria from more lenient criteria in DSM-IV-TR, to more narrow criteria laid out by the DSM-V, which supersedes the DSM-IV-TR. This drastic change raised many questions and debates about which set of criteria are better. The more lenient criteria offers a more inclusive diagnosis giving greater access to therapies; while the narrow diagnostic criteria excludes some individuals, creating a more uniform diagnosis that's easier to use in research. This thesis analyzes the change in diagnostic criteria from the DSM-IV-TR to the DSM-V and the effects of these changes on the practices of diagnosis. In addition, it explores the implications of this change for the families of children with autism and for those involved in autism research, examining their respective opinions and interests pertaining to narrow verses broad diagnostic criteria. Building on this analysis, the thesis offers recommendations about diagnostic criteria should be set. It argues that the wellbeing of patients takes priority over the interests of researchers, and thus diagnosis should be done in a way that offers the best prognosis for all children who suffer from autistic symptoms.
ContributorsBremer, Michelle Nichole (Author) / Hurlbut, Ben (Thesis director) / Robert, Jason (Committee member) / Brian, Jennifer (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
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Passed in April of 2010, Arizona Senate Bill 1070 is nationally recognized as the first state-level anti-immigration legislation of its kind that deputized local police officers to enforce immigration laws. Though response strategies varied widely across activists and organizations, many community organizations devised strategies specifically aimed to protect and assist

Passed in April of 2010, Arizona Senate Bill 1070 is nationally recognized as the first state-level anti-immigration legislation of its kind that deputized local police officers to enforce immigration laws. Though response strategies varied widely across activists and organizations, many community organizations devised strategies specifically aimed to protect and assist the undocumented community during the reign of terror that accompanied SB 1070. In looking at the reflections of activists and organization leaders on their own actions and decision-making rationale, I analyze how their strategies and tactics worked to both counter and reconceptualize hegemonic notions of citizenship, belonging, and community through the creation of networks and knowledge funds. By specifically examining the efforts made by No Mas Muerte, Puente Human Rights Movement, and the Calle Dieciseis Mural Project, I show that efforts that go beyond voter mobilization and legal action, which not only work to combat dominant rhetoric but also center the voices of the targeted population through disrupting public space, are essential to responding to political efforts designed to target vulnerable communities. Given their necessity, academics and institutional actors must acknowledge the importance of grassroots efforts in contributing to inter-institutional strategies and ensure that a ground-up analysis of community-based organizations informs their actions taken against state-level anti-immigration laws.

ContributorsMorris, Jordan (Author) / Gomez, Alan (Abridger) / Brian, Jennifer (Committee member) / Barrett, The Honors College (Contributor) / School of Social Transformation (Contributor) / Historical, Philosophical & Religious Studies, Sch (Contributor)
Created2022-05
Description

Shade plays an important role in designing pedestrian-friendly outdoor spaces in hot desert cities. This study investigates the impact of photovoltaic canopy shade and tree shade on thermal comfort through meteorological observations and field surveys at a pedestrian mall on Arizona State University's Tempe campus. During the course of 1

Shade plays an important role in designing pedestrian-friendly outdoor spaces in hot desert cities. This study investigates the impact of photovoltaic canopy shade and tree shade on thermal comfort through meteorological observations and field surveys at a pedestrian mall on Arizona State University's Tempe campus. During the course of 1 year, on selected clear calm days representative of each season, we conducted hourly meteorological transects from 7:00 a.m. to 6:00 p.m. and surveyed 1284 people about their thermal perception, comfort, and preferences. Shade lowered thermal sensation votes by approximately 1 point on a semantic differential 9-point scale, increasing thermal comfort in all seasons except winter. Shade type (tree or solar canopy) did not significantly impact perceived comfort, suggesting that artificial and natural shades are equally efficient in hot dry climates. Globe temperature explained 51 % of the variance in thermal sensation votes and was the only statistically significant meteorological predictor. Important non-meteorological factors included adaptation, thermal comfort vote, thermal preference, gender, season, and time of day. A regression of subjective thermal sensation on physiological equivalent temperature yielded a neutral temperature of 28.6 °C. The acceptable comfort range was 19.1 °C-38.1 °C with a preferred temperature of 20.8 °C. Respondents exposed to above neutral temperature felt more comfortable if they had been in air-conditioning 5 min prior to the survey, indicating a lagged response to outdoor conditions. Our study highlights the importance of active solar access management in hot urban areas to reduce thermal stress.

ContributorsMiddel, Ariane (Author) / Selover, Nancy (Author) / Hagen, Bjorn (Author) / Chhetri, Nalini (Author)
Created2015-04-13